Home / 697,248-1,472,832

Finding the Third Proportional to 697,248 and 1,472,832

Calculator

Solution

The third proportional to 697,248 and 1,472,832 is: 3,111,137.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    697,248 : 1,472,832 = 1,472,832 : x
  2. Step 2: Convert to fraction form
    697,248/1,472,832 = 1,472,832/x
  3. Step 3: Cross multiply
    697,248x = 1,472,832 × 1,472,832
  4. Step 4: Simplify right side
    697,248x = 2,169,234,100,224
  5. Step 5: Solve for x
    x = 2,169,234,100,224/697,248
  6. Step 6: Final answer
    x = 3,111,137.07

Related Problems

Find third proportional to 348,624 and 736,416
Half scale
Find third proportional to 1,394,496 and 2,945,664
Double scale
Find third proportional to 697,250 and 1,472,836
Similar ratio
Find third proportional to 1,045,872 and 2,209,248
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.